What is the reason for the following error?
I can't finish up my experiments as this error keeps popping up and halting Gazebo. I have Gazebo version 9.19.0 on Ubuntu 18.04 and working with ROS melodic.
gzserver: /build/ogre-1.9-B6QkmW/ogre-1.9-1.9.0+dfsg1/OgreMain/include/OgreAxisAlignedBox.h:252: void Ogre::AxisAlignedBox::setExtents(const Ogre::Vector3&, const Ogre::Vector3&): Assertion `(min.x <= max.x && min.y <= max.y && min.z <= max.z) && "The minimum corner of the box must be less than or equal to maximum corner"' failed. Abort (core dumped)
I've tried to clean up the caches and keep sufficient free RAM but it's not the solution it seems. Please help. I need to collect my data from the experiments ASAP.